Cheap flights from Seattle to Ireland from €245

Return
1 adult
Economy
0 bags
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Tue 4/10
Tue 11/10

Deals available from 900+ travel sites.

Flight information for Seattle to Ireland

Find info about flight duration, direct flights, and airports for your flight from Seattle to Ireland

Best price found

€245

Fastest flight time

9h 10m

Direct flights

None
The best one-way flight to Ireland from Seattle in the past 72 hours is €245. The best return flight deal from Seattle to Ireland found on momondo in the last 72 hours is €507.
The fastest flight from Seattle to Ireland takes 9h 10m
There are no direct flights from Seattle to Ireland. Popular non-direct routes for this connection are Seattle/Tacoma Intl Airport - Shannon Airport, Seattle/Tacoma Intl Airport - Cork Airport and Seattle/Tacoma Intl Airport - Dublin Airport.

How to get the cheapest flight ticket from Seattle to Ireland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies to Ireland from Seattle?

Icelandair. Aer Lingus and Icelandair are the most popular carriers operating from Seattle to Ireland

What is the cheapest Seattle to Ireland flight route?

Seattle/Tacoma Intl - Dublin. Fly from Seattle/Tacoma Intl to Dublin for the best Seattle - Ireland flight prices

Easily compare return flights from Seattle to Ireland

Below you can see the best fares for your return flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Seattle to Ireland by changing tabs
Icelandair
29 Nov
SEA09:35Seattle/Tacoma Intl
11h 45m
1 stop
DUB21:20Dublin
8 Dec
DUB06:30Dublin
13h 30m
1 stop
SEA20:00Seattle/Tacoma Intl
Aer Lingus
28 Feb
SEA15:10Seattle/Tacoma Intl
9h 10m
DUB00:20Dublin
7 Mar
DUB11:30Dublin
9h 55m
SEA21:25Seattle/Tacoma Intl
Air Canada
28 Feb
SEA02:30Seattle/Tacoma Intl
16h 50m
1 stop
DUB19:20Dublin
7 Mar
DUB04:55Dublin
19h 23m
1 stop
SEA00:18Seattle/Tacoma Intl
KLM
28 Oct
SEA07:46Seattle/Tacoma Intl
14h 09m
1 stop
DUB21:55Dublin
4 Nov
DUB08:00Dublin
15h 40m
1 stop
SEA23:40Seattle/Tacoma Intl
Multiple Airlines
14 Mar
SEA02:00Seattle/Tacoma Intl
19h 20m
2 stops
DUB21:20Dublin
4 Apr
DUB06:10Dublin
19h 08m
1 stop
SEA01:18Seattle/Tacoma Intl
American Airlines
1 Nov
SEA16:57Seattle/Tacoma Intl
31h 33m
1 stop
SNN00:30Shannon
30 Nov
SNN11:25Shannon
30h 45m
1 stop
SEA18:10Seattle/Tacoma Intl

Find the cheapest one-way flights from Seattle to Ireland

If you're looking for one-way flights from Seattle to Ireland, view some of our deals below provided by Icelandair and WestJet
Multiple Airlines
28 Oct
SEA17:17Seattle/Tacoma Intl
29h 13m
3 stops
DUB22:30Dublin
WestJet
19 Oct
SEA08:45Seattle/Tacoma Intl
15h 00m
1 stop
DUB23:45Dublin
Icelandair
7 Feb
SEA09:35Seattle/Tacoma Intl
11h 45m
1 stop
DUB21:20Dublin

Search last-minute flights to Ireland from Seattle

Find and compare return flight prices for your last-minute flight from Seattle to Ireland
Aer Lingus
7 Oct
SEA15:25Seattle/Tacoma Intl
9h 20m
DUB00:45Dublin
1 Nov
DUB12:30Dublin
9h 55m
SEA22:25Seattle/Tacoma Intl
Turkish Airlines
7 Oct
SEA13:45Seattle/Tacoma Intl
31h 40m
1 stop
DUB21:25Dublin
1 Nov
DUB12:45Dublin
32h 15m
1 stop
SEA21:00Seattle/Tacoma Intl
Icelandair
9 Oct
SEA11:50Seattle/Tacoma Intl
11h 15m
1 stop
DUB23:05Dublin
26 Oct
DUB08:15Dublin
13h 40m
1 stop
SEA21:55Seattle/Tacoma Intl
Multiple Airlines
4 Oct
SEA12:04Seattle/Tacoma Intl
35h 36m
2 stops
DUB23:40Dublin
21 Oct
DUB05:30Dublin
32h 31m
1 stop
SEA14:01Seattle/Tacoma Intl
Finnair
5 Oct
SEA02:12Seattle/Tacoma Intl
21h 28m
1 stop
DUB23:40Dublin
28 Oct
DUB05:30Dublin
20h 57m
1 stop
SEA02:27Seattle/Tacoma Intl
United Airlines
7 Oct
SEA19:38Seattle/Tacoma Intl
26h 42m
2 stops
DUB22:20Dublin
1 Nov
DUB05:50Dublin
32h 56m
2 stops
SEA14:46Seattle/Tacoma Intl

Best airlines flying from Seattle to Ireland

Compare and see reviews for airlines that fly from Seattle to Ireland with momondo
AirlineRatingFree CancellationPrice
IcelandairPriceFrom €545Free CancellationRating
7.3
Search Icelandair flights
Aer LingusPriceFrom €594Free CancellationRating
7.3
Search Aer Lingus flights

Aer Lingus flights from Seattle to Ireland

Our best Aer Lingus deals on Seattle to Ireland flight tickets
Aer Lingus
28 Feb
SEA15:10Seattle/Tacoma Intl
9h 10m
DUB00:20Dublin
7 Mar
DUB11:30Dublin
9h 55m
SEA21:25Seattle/Tacoma Intl
Aer Lingus
5 Nov
SEA17:10Seattle/Tacoma Intl
9h 10m
DUB01:20Dublin
12 Nov
DUB11:30Dublin
9h 55m
SEA21:25Seattle/Tacoma Intl
Aer Lingus
4 Mar
SEA15:10Seattle/Tacoma Intl
9h 10m
DUB00:20Dublin
11 Mar
DUB11:30Dublin
9h 55m
SEA21:25Seattle/Tacoma Intl

Air Canada flights from Seattle to Ireland

Our best Air Canada deals on Seattle to Ireland flight tickets
Air Canada
28 Feb
SEA02:30Seattle/Tacoma Intl
16h 50m
1 stop
DUB19:20Dublin
7 Mar
DUB04:55Dublin
19h 23m
1 stop
SEA00:18Seattle/Tacoma Intl
Air Canada
1 Nov
SEA06:30Seattle/Tacoma Intl
22h 15m
3 stops
SNN04:45Shannon
30 Nov
SNN02:50Shannon
21h 28m
3 stops
SEA00:18Seattle/Tacoma Intl
Air Canada
1 Nov
SEA05:45Seattle/Tacoma Intl
18h 45m
2 stops
SNN00:30Shannon
30 Nov
SNN02:50Shannon
21h 28m
3 stops
SEA00:18Seattle/Tacoma Intl

  • Are airlines flying from Seattle/Tacoma Intl to Ireland offering flexible cancellation due to COVID-19?

    Due to the global impact of COVID-19, some of our airline partners operating flights from Seattle/Tacoma Intl to Ireland, such as Aer Lingus, Icelandair, and Virgin Atlantic may have flexible cancellation policies in place. Use our site to search for all of the airlines offering this flexibility to you.



Alternative routes for Seattle to Ireland

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Seattle to Dublin Flights
Fastest flight time9h 10m
Cheapest price€529
Seattle to Shannon Flights
Fastest flight time12h 55m
Cheapest price€809
Spokane to Dublin Flights
Fastest flight time15h 20m
Cheapest price€722
Seattle to Cork Flights
Fastest flight time13h 40m
Cheapest price€647
Pasco to Dublin Flights
Fastest flight time20h 55m
Cheapest price€1,310
Bellingham to Dublin Flights
Fastest flight time33h 21m
Cheapest price€1,589

Similar Seattle to Ireland flights

Flexible with your destination? Broaden your search and find flights similar to your Seattle to Ireland route

Flights to other cities in Ireland

Lost the lust for Ireland? Check out some flights to other cities in Ireland

Why use momondo?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Seattle to Ireland for you.

momondo does allow users to show only those flights to Ireland from Seattle which offer a flexible booking policy as well as other useful filters and features.

momondo helps you find the best flight between Seattle and Ireland by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

Price alerts on flights to Ireland from Seattle are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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